On a four-hour tour, you could see all the main sights, like the Burdah Rock Bridge — the tallest natural arch in Wadi Rum — and the Lawrence Spring, where Lawrence had his military base. Full-day tours will take you to Mushroom Rock, a rock that literally looks like — you guessed it — a giant mushroom, the Abu Khashaba Canyon, the Um Fruth rock bridge (a 15-metre-high bridge, one of the most photographed landmarks of the wadi), and the White Dune.
But to fully experience the magic of the place, opt for at least an overnight stay. Look at the petroglyphs, remnants of the ancient Nabataean civilisation, etched in Khazali Canyon, and marvel at how close you’re getting to a piece of history. See the ruins of a once grand Nabataean temple by the cliffs of Jabal Rum just outside Wadi Rum village and what’s left of their dams, water channels, and reservoirs.